Task 1728330789

Stderr output

<core_client_version>8.0.4</core_client_version>
<![CDATA[
<stderr_txt>
[15:15:40][3678167][INFO ] Application startup - thank you for supporting Einstein@Home!
command_line:  ../../projects/einstein.phys.uwm.edu/BRP7_einsteinbinary_x86_64-pc-linux-gnu__cuda1222 -l ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200.zap -c Ter5_1_dns_cfbf00125_segment_8_dms_200_91.cpt -A 0.04 -P 1.5 -f 500.0 -W --pb_min 3600 --mc_max 1.6 --mp_min 1.1 --mismatch 0.222 --tobs 1800 --alpha 1.0 --start_template_id 1600000 --no_of_templates 50000 -z -i ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_91.binary -o ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_40000_91_1600000_1_0
------> GPU usage: 0.500000
[15:15:40][3678167][INFO ] Starting data processing...
[15:15:40][3678167][INFO ] opti: No host transfer for n_steps. Use device global.
[15:15:40][3678167][INFO ] opti: No host transfer for mean. Use device global.
[15:15:40][3678167][INFO ] opti: Dirty & dirtyDev alloc, free and pinned.
[15:15:40][3678167][INFO ] opti: sumspec[i] allloc, free and pinned.
[15:15:40][3678167][INFO ] opti: power spectrum in fft callback (static link).
[15:15:40][3678167][INFO ] opti: __constant__ access is not uniform, bad!
[15:15:41][3678167][INFO ] Running on device 0 Tesla P100-PCIE-16GB
[15:15:41][3678167][INFO ] CUDA global memory status (initial GPU state, including context):
[15:15:41][3678167][INFO ] No template file. Generating templates.
[15:15:41][3678167][INFO ] Template param value T_cons = 50000
[15:15:44][3678167][INFO ] Number of generated templates to be used: 50000
[15:15:44][3678167][INFO ] Opening checkpoint file: Ter5_1_dns_cfbf00125_segment_8_dms_200_91.cpt
[15:15:44][3678167][INFO ] Checkpoint file unavailable: Ter5_1_dns_cfbf00125_segment_8_dms_200_91.cpt (No such file or directory).
------> Starting from scratch...
[15:15:44][3678167][INFO ] Opening input file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_91.binary
[15:15:44][3678167][INFO ] Header contents:
------> Original WAPP file: /atlas/data/TRAPUM_GC/Terzan5/epoch1/30min_segments/dedispersed_files/cfbf00125/Ter5_1_dns_cfbf00125_segment_8_dms_200_DM239.10
------> Sample time in microseconds: 153.121
------> Observation time in seconds: 2568.9524
------> Time stamp (MJD): 59097.817322990515
------> Number of samples/record: 0
------> Center freq in MHz: 857.5673828
------> Channel band in MHz: 3.34375
------> Number of channels/record: 256
------> Nifs: 1
------> RA (J2000): 174807.87
------> DEC (J2000): -244631.5
------> Galactic l: 0
------> Galactic b: 0
------> Name: J1748-2446N
------> Lagformat: 0
------> Sum: 1
------> Level: 3
------> AZ at start: 0
------> ZA at start: 0
------> AST at start: 0
------> LST at start: 0
------> File size (bytes): 0
------> Data size (bytes): 0
------> Number of samples: 16777216
------> Trial dispersion measure: 239.1 cm^-3 pc
------> Scale factor: 1.81936
[15:15:44][3678167][INFO ] Allocating memory for dedispersed compressed time series...
[15:15:44][3678167][INFO ] Going to allocate 8-bit 16777216 times 1 bytes
[15:15:44][3678167][INFO ] 8-bit allocation done
[15:15:44][3678167][INFO ] Foobar
[15:15:44][3678167][INFO ] Reading dedispersed time series from file: ../../projects/einstein.phys.uwm.edu/Ter5_1_dns_cfbf00125_segment_8_dms_200_91.binary
[15:15:44][3678167][INFO ] Allocating memory for dedispersed uncompressed time series.
[15:15:44][3678167][INFO ] Starting whitening of the powerspectrum of the timeseries and zapping of known RFIs.
[15:15:44][3678167][INFO ] FftSize = 12582913
[15:15:44][3678167][INFO ] Seed for random number generator is -1037049146.
[15:15:46][3678167][INFO ] 8[15:15:46][3678167][INFO ] 9[15:15:47][3678167][INFO ] Padding output size of FFT with 25165824 samples from 12582913 to 12583424...
[15:15:47][3678167][INFO ] Normalization factor 3.97364e-08
[15:15:47][3678167][INFO ] Derived global search parameters:
------> f_A probability = 0.04
------> single bin prob(P_noise > P_thr) = 3.24424e-09
------> thr1 = 19.5464
------> thr2 = 22.7124
------> thr4 = 27.844
------> thr8 = 36.3869
------> thr16 = 50.9469
[15:15:47][3678167][INFO ] CUDA global memory status (GPU setup complete):
------> Used in total: 1791 MB (14494 MB free / 16285 MB total) -> Used by this application (assuming a single GPU task): 0 MB
[15:15:47][3678167][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 1 using 4096 blocks of 4096 threads)...
[15:15:47][3678167][INFO ] Executing time series mean reduction CUDA kernel (data 16777216, iteration 2 using 1 blocks of 4096 threads)...
[15:15:47][3678167][INFO ] TimeSeriesLength = 16766107, params->nsamples = 25165824
sum = -2306.29052734, mean= -0.00013756  -0.00013756
[15:15:47][3678167][INFO ] Launching time series padding kernel: grid 196608, block 32
[15:25:41][3678167][INFO ] Checkpoint committed!
[15:27:45][3678167][INFO ] Search done!
------> Committing final checkpoint.
------> N cand: 100
------> CAND:  45.410209 3726.356689 0.5546213 0.8601114 16.8427 13.8411 16
------> CAND:  45.408912 3640.367676 0.5266176 0.8134793 16.2139 12.992 16
------> CAND: 110.900718 3846.881104 0.8088614 0.6819857 16.9875 12.731  8
------> CAND:  86.355045 3722.210205 0.9531725 2.7574675 15.9634 12.6562 16
------> CAND:  86.365685 3697.591064 0.8752602 2.7195747 15.9159 12.5928 16
------> CAND: 110.904351 3945.984131 0.8535121 0.7287248 18.6631 12.2374  4
------> CAND: 110.901756 3884.810791 0.8249753 0.6976053 18.6502 12.227  4
------> CAND: 110.898123 3786.740967 0.7817034 0.6501026 16.4454 12.1614  8
------> CAND:  63.646956 3709.089844 0.9684165 2.7642159 15.5237 12.0707 16
------> CAND: 239.546413 3998.436279 0.8889075 2.7130301 18.2528 11.9091  4
------> CAND: 110.900199 3847.785400 0.8086547 0.6778723 16.0914 11.7911  8
------> CAND: 110.902794 3912.493652 0.8377321 0.7118452 17.9687 11.6822  4
------> CAND:  62.859346 4056.543701 0.5275406 1.5442432 15.2242 11.6748 16
------> CAND:  45.408652 3640.609863 0.5243139 0.8103260 15.1896 11.6293 16
------> CAND: 130.741491 3870.826904 0.8873803 2.7256682 15.1776 11.6134 16
------> CAND: 115.193519 4006.521240 1.0054897 2.7874978 15.1277 11.5478 16
------> CAND: 285.344329 4082.967773 0.8582983 0.8466888 15.8468 11.536  8
------> CAND: 460.775892 4393.037598 1.0877293 2.7834413 17.6812 11.4529  4
------> CAND: 110.906947 4011.751465 0.8841308 0.7619437 17.6659 11.4407  4
------> CAND: 115.263327 3961.827881 0.6885535 2.5186198 14.9815 11.3557 16
------> CAND: 196.519276 4191.786621 0.9503328 0.8709900 14.9454 11.3085 16
------> CAND: 330.005076 3810.458252 0.9458282 0.5605848 15.6139 11.2938  8
------> CAND: 423.450690 3622.729980 0.7362434 0.5332724 17.4547 11.2725  4
------> CAND: 115.204159 3798.824707 0.7325559 2.6060176 15.5046 11.1804  8
------> CAND: 149.028841 3918.490234 0.6279097 0.9632163 14.8427 11.1739 16
------> CAND: 115.218172 3780.444336 0.6353914 2.4913409 14.8221 11.147 16
------> CAND: 172.885518 4699.615234 1.0434433 2.6208773 15.4492 11.1229  8
------> CAND: 115.323273 3672.715820 0.4276724 2.0445879 14.7928 11.1088 16
------> CAND:  86.401757 4260.179199 0.7901990 2.5257735 14.7877 11.1021 16
------> CAND: 230.408317 3798.824707 0.7325559 2.6060176 20.4324 11.0737  2
------> CAND: 326.764845 4375.458984 0.6908342 1.5186013 15.3794 11.0505  8
------> CAND: 172.803773 4260.179199 0.7901990 2.5257735 15.3712 11.0421  8
------> CAND: 176.921145 4144.649414 0.7871152 2.5647581 14.7257 11.0211 16
------> CAND: 110.904611 3943.798340 0.8540618 0.7316198 17.127 11.0118  4
------> CAND: 129.610550 4143.878418 0.7239726 2.4832802 15.3195 10.9886  8
------> CAND: 115.320419 3830.841797 0.4918087 2.1502349 14.6858 10.9691 16
------> CAND: 230.399234 3796.111328 0.8937370 2.7249844 20.2435 10.9615  2
------> CAND: 230.640837 3830.841797 0.4918087 2.1502349 15.2682 10.9354  8
------> CAND: 163.376324 3855.815674 0.5653736 2.3532639 15.2561 10.923  8
------> CAND: 280.775411 3629.595459 0.6096594 2.5079956 15.2521 10.9188  8
------> CAND: 115.260472 3681.604492 0.6795057 2.5718329 15.242 10.9084  8
------> CAND: 208.537664 3848.837891 0.9177167 0.6117916 15.2394 10.9057  8
------> CAND: 110.906168 3977.100098 0.8708549 0.7475343 16.9925 10.9049  4
------> CAND: 115.236078 3633.744385 0.5818331 2.4574223 14.6304 10.897 16
------> CAND: 139.883998 3730.771484 0.9017786 2.7346964 15.2087 10.874  8
------> CAND: 358.342179 4095.343262 0.9478473 2.7308197 16.9146 10.8431  4
------> CAND: 115.223622 3796.558350 0.7362494 2.6099501 14.5839 10.8365 16
------> CAND: 223.090419 3694.303955 0.8785792 2.7175491 15.165 10.8288  8
------> CAND: 378.507078 3621.998047 0.7450280 2.6348515 15.1602 10.8238  8
------> CAND: 287.951877 3819.976562 0.8579943 2.7096865 16.8789 10.8147  4
------> CAND:  78.846667 4019.330322 0.8146706 2.6467631 14.5578 10.8026 16
------> CAND:  82.010602 4509.823242 1.0500848 2.7160537 14.5567 10.8012 16
------> CAND: 110.903313 3911.319336 0.8378872 0.7158815 16.8564 10.7969  4
------> CAND: 172.790278 3682.780518 0.6749420 2.5724244 19.9511 10.7881  2
------> CAND: 230.501222 3706.083984 0.4088193 1.8858651 15.1212 10.7835  8
------> CAND: 345.771036 4699.615234 1.0434433 2.6208773 16.8362 10.7808  4
------> CAND: 487.680503 3617.655518 0.9062814 0.4273986 24.7811 10.7623  1
------> CAND: 172.724363 3707.757324 0.9685013 2.7711627 15.0946 10.756  8
------> CAND:  86.425891 3640.679688 0.5211928 2.3521235 14.512 10.7431 16
------> CAND: 311.245679 3770.194580 0.4991474 2.2197955 15.0765 10.7374  8
------> CAND: 221.801437 3846.881104 0.8088614 0.6819857 16.7808 10.7368  4
------> CAND: 103.077555 3676.064697 0.7038623 0.6155124 14.5033 10.7318 16
------> CAND: 115.264884 4434.867676 0.8823389 2.5752380 14.5001 10.7277 16
------> CAND: 172.809222 3863.243896 0.6640771 2.5045769 15.0637 10.7242  8
------> CAND: 115.231667 3945.668213 0.7063764 2.5336950 14.4934 10.7189 16
------> CAND:  86.808148 3807.305908 0.8416130 2.6901624 15.052 10.7122  8
------> CAND: 153.793429 5129.841309 1.0984687 1.7255424 14.4726 10.692 16
------> CAND: 499.418362 4285.506348 0.7751178 2.4886529 16.6961 10.6697  4
------> CAND: 403.238300 3773.655029 0.9572744 2.7606139 14.9964 10.6548  8
------> CAND: 274.279897 3850.660645 0.9174407 0.6091418 19.7142 10.6476  2
------> CAND: 118.372246 4212.513672 0.9954956 2.7497797 14.974 10.6317  8
------> CAND: 259.101466 3926.962158 0.9166595 2.7402787 19.6859 10.6308  2
------> CAND: 291.856971 4251.086426 0.6109313 1.5487537 16.6467 10.6305  4
------> CAND:  86.398123 3758.020508 0.6520857 2.5197754 14.4225 10.6271 16
------> CAND: 290.633904 3665.884766 0.7709059 0.5456416 14.9686 10.6261  8
------> CAND:  49.961481 4385.374512 0.6843218 2.1569078 16.6331 10.6198  4
------> CAND: 192.058054 3621.951416 0.7685127 2.6563678 14.4067 10.6066 16
------> CAND: 172.716318 4278.603516 0.9947935 2.7413840 14.4052 10.6047 16
------> CAND: 460.816375 3798.824707 0.7325559 2.6060176 24.4037 10.5984  1
------> CAND: 115.211165 3736.638184 0.9510412 2.7605007 14.9357 10.5922  8
------> CAND: 110.907466 4006.995850 0.8852288 0.7623190 16.5805 10.5781  4
------> CAND:  57.121598 3908.880615 0.8081623 2.6621983 14.3845 10.5779 16
------> CAND: 115.224919 3697.306152 0.8757939 2.7237735 14.3813 10.5736 16
------> CAND:  86.361792 3920.809570 0.8917204 2.7147460 14.3797 10.5716 16
------> CAND: 243.402719 4111.074219 0.9881534 2.7563124 16.5696 10.5694  4
------> CAND: 374.403460 4474.546387 1.0488988 2.7331967 16.5693 10.5692  4
------> CAND: 373.046227 3757.749268 0.8412261 2.6974831 14.913 10.5688  8
------> CAND: 135.459627 4140.505859 0.7253544 1.0735711 14.377 10.5681 16
------> CAND: 115.174575 3989.473633 0.9200671 2.7363534 14.3759 10.5667 16
------> CAND:  23.308853 4138.311035 0.7921556 2.5810044 14.8954 10.5507  8
------> CAND: 172.722546 4174.830566 1.0257587 2.7766385 14.8916 10.5468  8
------> CAND: 110.904092 3945.111572 0.8539390 0.7276279 16.5392 10.5454  4
------> CAND: 195.942128 4060.034424 0.8677347 2.6856647 14.3581 10.5437 16
------> CAND: 230.432971 3929.189697 0.9961120 2.7865398 14.8844 10.5393  8
------> CAND: 115.220767 3897.128906 0.8167930 2.6711915 14.3487 10.5315 16
------> CAND: 172.739674 3837.306885 0.8176723 2.6743817 14.8742 10.5289  8
------> CAND: 115.232445 4035.409424 0.6095724 2.3120632 14.3403 10.5207 16
------> CAND: 172.781195 4121.395020 0.9450538 2.7297194 14.866 10.5205  8
------> CAND: 190.026617 3899.590576 0.5420988 2.2399766 14.3307 10.5082 16
------> CAND: 497.798506 3705.956787 0.8663670 2.7184279 16.4913 10.5074  4
[15:27:45][3678167][INFO ] Statistics: count dirty SumSpec pages 1979 (not checkpointed), Page Size 1024, fundamental_idx_hi-window_2: 1926214
[15:27:45][3678167][INFO ] Data processing finished successfully!
15:27:45 (3678167): called boinc_finish(0)

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